Tool handle



FIG. 1 is a left side view showing one embodiment of our new design for a tool handle;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side perspective view thereof.

The broken lines in FIGS. 1-7 are for environmental purposes only and forms no part of the claimed design. 

The ornamental design for a tool handle, as shown and described. 